<script setup>
  import {ref} from "vue";

  const info=ref('我是初始值')
  const user=ref({
    username: '',
    password: '',
    gender: ''

  });
  const reg=()=>{
    console.log(user.value)
    console.log(user.value.username)
    console.log(user.value.password)
    console.log(user.value.gender)
  }
</script>
<template>
  <h1>我是C组件</h1>
  <input type="text" :value="info">
  {{info}}
  <h3>用户注册</h3>
  <input type="text" placeholder="请输入用户名" v-model="user.username">
  <input type="text" placeholder="请输入密码" v-model="user.password">
  <br>性别:
  <input type="radio" name="gender" value="1" v-model="user.gender">男
  <input type="radio" name="gender" value="0" v-model="user.gender">女
  <br>
  <button @click="reg">点我注册</button>
</template>

<style scoped>

</style>